baber/WOPTO huggingface dataset:
Patent JP-S56106463-A (JP)
Title: Modulating method of digital data signal
Inventor: ITOU TAKASHI
IPC: H03M7/14
Filed: 1980-01-28
Abstract: PURPOSE:To obtain a modulated signal containing a reduced DC component by adding a simple DC component eliminating process, thus ensuring a direct application of a modulated digital signal to a device having a magnetic coupling circuit. CONSTITUTION:The data signal A supplied from the input terminal 1 is converted into a code signal through the code circuit 2, and the converted output is supplied to the delay circuit 4 and the counter 3. The output of the counter 6 to which a modulated output is supplied plus the output of the counter 3 are supplied to the deciding circuit 7. A reverse signal is delivered from the circuit 7 under a specific condition and then applied to the inverting circuit 5. The code signal C is delivered from the circuit 5 and receives an NRZ modulation through a modulator to be turned into a modulated signal.
Patent JP-S61169086-A (JP)
Title: Encoding system of half tone image
Inventor: OCHI HIROSHI
IPC: G06T9/00
Filed: 1985-01-21
Abstract: PURPOSE:To attain redundancy-suppressed encoding with high efficiency by area- dividing the image according to its content, and allocating an independent code to respective area, thereby transmitting with priority in order the information high in necessity. CONSTITUTION:An input picture signal is stored in a memory 101. In an memory 104, the said signal is compared with the values in the memory area of the same block in which the said signal is to be stored, and the maximum value of each block is renewed depending on its result. In an memory 105, the minimum value of each block is likewise renewed. An comparing circuit 107 compares the difference (x) be tween the said max. and min. values with a prescribed value P1 or P2(P1<P2). If x<P1, a low tonal difference area is decided on, if P1<=x<=P2, an intermediate tonal difference area is decided on, and if P2<=x, a high tonal difference area is decided on, and the result is stored in an memory 108. A signal conversion circuit 109 performs degeneracy processing of the picture signal in the memory 101 as utilizing the area signal in the memory 108. A border detecting circuit 110 decides respective status S1-S3 based on the border in the corelation between reference scanning line and encoding scanning line, of which result is stored in a memory 114, and at the same time, by the said result, an encoding signal is produced.
Patent JP-H03213827-A (JP)
Title: Driving device for electrophoresis display panel
Inventor: MATSUMARU AKIHIKO
IPC: G02F1/167
Filed: 1990-01-18
Abstract: PURPOSE:To prevent a dispersion system from deteriorating and easily separate charged particles sticking on an electrode by applying a display signal for a previously set time and applying each segment electrode with a signal having the same polarity with the display signal in each refreshment period set shorter than a display quality deterioration time. CONSTITUTION:A control part 109 receives a clock signal outputted from a clock generation part 111 for refreshment and external display data to control signals outputted to respective segment electrodes of a display panel 20 through an applied signal switching part 103. Then each segment electrode is applied with the display signal for the previously set time and then the signal having the same polarity with the display signal is in each refreshment period set shorter than the display quality deterioration time. A display pattern formed by sticking charged particles on the electrodes is held with the applied signal for a display. Consequently, the dispersion system is prevented from deteriorating and the charged particles sticking on the electrodes are prevented from becoming hard to separate from the electrode.
Patent JP-H04252682-A (JP)
Title: Overcurrent protecting circuit for television receiver
Inventor: SUDA YASUHIRO
IPC: H02H3/087
Filed: 1991-01-29
Abstract: PURPOSE:To make the television set maintenance-free, and also, to improve its reliability by detecting an overcurrent flowing in a power source line by an overcurrent detecting resistor and operating a protector circuit, resetting a control microcomputer and stopping an operation of the TV set. CONSTITUTION:When a current flowing in a power source line 6 is within a normal range, a switching transistor Q1 is turned off, and by supplying an 'H' level to a reset terminal RST of a control microcomputer(MC) 18 through a pull-up resistance R3, a prescribed operation is executed. When abnormality is generated in a vertical deflection output circuit 4, and the potential of a power source input terminal 4a drops abnormally, a current flowing through the line 6 increases, and a current flowing to a bleeder resistance 12 increases. Therefore, when a voltage across an overcurrent detecting resistor R2 reaches a prescribed voltage VBE, Q1 is turned on, and a reset terminal. of the MC 18 becomes an 'L' level. In such a way, a main power source of a TV set is disconnected, reliability of a protecting function is improved, and also, the TV set can be made maintenance-free.
Patent JP-S57124125-A (JP)
Title: Equal-speed joint
Inventor: UENO YASUO
IPC: F16D3/24
Filed: 1981-01-24
Abstract: PURPOSE:To reduce the friction loss in operation and improve durability by connecting the outer diameter parts of a plurality of projecting parts of one joint member in cylindrical form and connecting the inner diameter parts of a plurality of projecting parts of the other joint member, in radial form. CONSTITUTION:Three projecting parts 2, 2' are formed on each of a pair of joint members 1 and 1', and the projecting parts 2 and 2' have two planes 4 and 4' parallel to the shaft parts 3 and 3' of the joint members 1 and 1'. A holder 5 has six arms 6 radially, and the hole 7 into which a spherical body 8 is fitted loosely is formed in the circumferential direction on the arm 6. At the center of the holder 5, two spherical guides 9 and 9' having the centers 0' and 0'' apart by a fixed distance d on both sides from the center surface comprising the arm 6 are formed. A pair of joint members 1 and 1' are assembled from right and left, keeping the holder 5 at the center, so that the projection part of the spherical body 8 from the arm 6 is interposed between the planes 4 and 4' of the projecting parts 2 and 2'.
Patent JP-H01184156-A (JP)
Title: Printing automatic contracting/magnifying system of printer
Inventor: SUZUKI HIRONORI
IPC: B41J2/485
Filed: 1988-01-19
Abstract: PURPOSE:To automatically perform printing matched with the size of paper without considering the size of the paper and to eliminate the wasteful consumption of a time or resources, by making it possible to automatically alter the size of printing in matching relation to the size of the paper mounted actually. CONSTITUTION:A data input processing means 2 outputs not only the printing type data 11 among data inputted for printing to a contraction/magnification ratio calculating means 3 but also character data 12 and control data 13 to a data converting means 4. A paper sensor 1 detects the size of the paper mounted on a printer to output the same to the contraction/magnification ratio calculating means 3. The calculating means 3 calculates a contraction/magnification ratio 15 on the basis of the printing type data 11 and paper size data 14 to output the same to the data converting means 4. The data converting means 4 converts the character data 12 to printing data 16 in matching relation to the size of paper on the basis of the contraction/magnification ratio 15 and the control data 13 and outputs said data 16 to a printing means 5 along with the control data, for example, page feed, which is regardless to the conversion to the printing data 16, among the control data 13 to perform printing on the paper.
Patent JP-S59134251-A (JP)
Inventor: KANEKO SHIYOUHEI
IPC: E04B1/348
Filed: 1983-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05196347-A (JP)
Title: Sliding partition for container
Inventor: INOUE HIROSHI
IPC: F25D25/00
Filed: 1992-01-22
Abstract: PURPOSE:To prevent generation of rattle by a method wherein an upper part of a sliding surface of a sliding part which contacts with a side of an upper edge of a container is inclined along a sliding direction, while a lower part of the sliding surface is inclined to cross the inclining direction. CONSTITUTION:An upper sliding surface 28 positioned at an upper part of a sliding surface 24 is inclined in a sliding direction. A lower sliding surface 30 positioned at a lower part of the upper sliding surface 28 is inclined in the sliding direction to cross the inclining direction of the upper sliding surface 28. In the case that an outside wall 12a of a flange 12 comes into an engagement with the sliding surface 24, two places, that is, a maximum inclining part of the upper sliding surface 28 and that of the lower sliding surface 30, come into contact with the outside wall 12a. By this, also in the case that a partition 14 is slid along the flange 12, because there are two contacts, a partitioned part 16 is prevented from rattling. With respect to the inclining directions of the upper and lower sliding surfaces 28 and 30, the more the upper sliding surface 28 is inclined inward, the more the lower sliding surface 30 is inclined upward.
Patent JP-2000211893-A (JP)
Title: Elevator device
Inventor: ISOHATA NOBORU
IPC: B66F1/08
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device capable of safely performing the elevating/sinking motions and the fixation at stopping. SOLUTION: An elevator device is equipped with a first elevating/sinking member 2, a second elevating/sinking member 3, and a self-elevating/sinking mechanism 1 having a jack as an elevating/sinking means. The first member 2 is furnished with a first pawl to engage with projections and recesses on/in a column 4 and an operation part for the pawl, while the second elevating/ sinking member 3 is furnished with a second pawl to engage with projections and recesses on/in the column 4 and an operation part for the second pawl. The self-elevating/sinking mechanism 1 moves along the column 4 furnished with projections and recesses and stops at the specified position through the actions of the first and second pawls and the jack.
Patent JP-S63177282-A (JP)
Title: Character reader
Inventor: HAYASHI YUKO
IPC: G06K9/20
Filed: 1987-01-19
Abstract: PURPOSE:To segment a necessary part out of picture information and to read characters by setting two reading levels based on the outputs of an original detecting sensor and a detector of a scanner. CONSTITUTION:A tip part of an original 14 which is put into a scanner 3 is painted with a coating material containing coloring materials in the prescribed width. Then the original 14 is read by the scanner 3. An original detecting sensor 15 of the scanner 3 outputs a time band when the tip of the original 14 is set within a read area. The output of a detector 2 set within a fixed time band shows the quantity of reflected light sent from a part of the original 14 where nothing is written, the quantity of reflected light sent from a part painted with said coating material and the quantity of reflected light sent from a printed part respectively. The levels of these three reflected light quantities are stored and the comparison levels L1 and L2 of 1st and 2nd comparators 4a and 4b are calculated by a level setting circuit 16 by means of an arithmetic formula stored in a memory 13. Then both levels L1 and L2 are stored in 1st and 2nd frame memories 5a and 5b. Thus the desired characters are segmented out of those three different reflected light quantities and recognized 7 based on the levels L1 and L2.
Patent JP-H02232203-A (JP)
Title: Use of mixed polymeric surface active agent for improving characteristics
Inventor: JIEEMUZU ROBAATO BOTSUDOUERU
IPC: C09D5/44
Filed: 1990-01-17
Abstract: PURPOSE: To obtain a high-Tg coating emulsion which has improved flowability and adhesiveness by subjecting an ethylenically unsatd. monomer component to emulsion polymn. in the presence of a surfactant mixture comprising a base- neutralized phosphoric-esterified epoxy polymer and an acid-functional acrylic polymer.  
     CONSTITUTION: A high-Tg copolymer latex (having a Tg of 40-150°C, esp. 80-100°C) is obtd. by subjecting an ethylenically unsatd. monomer component (at least contg. styrene, methyl methacrylate, or an epoxy monomer) to emulsion coplymn. in an aq. medium by using a free-radical initiator in the presence of a surfactant mixture (as an emulsifier) comprising 30-70 wt.%. pref. 45-60 wt.%, base-neutralized phosphoric-esterified epoxy polymer (A) and 70-30 wt.%, pref. 55-40 wt.%, acid-functional acrylic polymer, the sum of the amts. of A and B being 10-90 wt.%, pref. 40 wt.%, of the sum of the amts. of the monomer and the emulsifier). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11210207-A (JP)
Title: Laying structure of floor decorative material
Inventor: OKITA KATSUMI
IPC: E04F15/02
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent a floor decorative material from being turned up by wind by providing a vent hole vertically penetrating a part except for at least an outer peripheral array of a plurality of the floor decorative materials arranged and laid on a balcony or a roof floor. SOLUTION: A rigid synthetic resin-made decorative face material 3 is integrally formed on the upper face of the body 2 of floor decorative material rectangularly formed to be made floor decorative materials 1, 1', which are connected by a connection member 4 to be arranged and laid on. A plurality of slit-like vents 32 vertically penetrating the floor decorative material 1' laid on the inside of the floor decorative material 1 of an outer peripheral array are provided. Since wind blown from the end face of the floor decorative material 1 is surely blown through to the upper face from the vent 32 and the connection member 4 without blowing up the floor decorative materials 1, 1', turning-up of the floor decorative materials 1, 1' can be prevented.
Patent JP-H06224075-A (JP)
Title: Surface mount electronic parts
Inventor: UCHI HITOSHI
IPC: H01G4/12
Filed: 1993-01-25
Abstract: PURPOSE:To simplify the lead terminal structure of a surface-mount electronic parts and to stably assemble the parts. CONSTITUTION:Electrodes 10 are formed on both main surfaces of a dielectric ceramic substrate 9, lead pins 14 and 15 are joined by applying a conductive adhesive 12 to the electrode 10, the lead pins 14 and 15 are bonded to the semi- circular part of lead terminals 16 and 17, encapsulating material 18 is used for molding, and the lead terminals 16 and 17 are bend along the material 18. Therefore, the lead terminal structure is simple and the lead terminals can be assembled stably, thus obtaining surface-mount electronic part without defective assembly such as defective bonding and with a stable quality.
Patent JP-H06224574-A (JP)
Title: Front panel of printed circuit board
Inventor: TANIMOTO TAKAAKI
IPC: H05K7/14
Filed: 1993-01-25
Abstract: PURPOSE:To make it possible to remove a front panel without use of tools to access to individual divided printed circuit boards for maintenance work by installing a hinge at the center of the front panel so that it is easily attachable/removable to/from a printed circuit board and guide rail by folding it at the hinge. CONSTITUTION:A printed circuit board and guide rail 10 consists of a printed circuit board section 9 and a comblike guide rail section 8. The comb-like guide rail section 8 is mounted with divided printed circuit boards 6, and a front panel 5 is installed at the front of the section. The front panel 5 consists of an upper section, a sliding section, lower section and printed circuit board insertion/extraction lever; U-shaped grooves in the upper and lower sections are fitted onto the pins in the comb-like guide rail section 8. To insert or extract a divided printed circuit board 6, the sliding section of the front panel is slid upward. The central section of the panel 5 is pulled in front of the unit and the U-shaped grooves in the upper and lower sections of the front panel are thereby pulled out of the pins in the comb-like guide rail section 8.
Patent JP-S54103791-A (JP)
Title: Apparatus for formation of metal oxide film
Inventor: KIYONO HIROSHI
IPC: C23C16/50
Filed: 1978-02-02
Abstract: PURPOSE:Oxygen-containing gas exciting chamber is separated from an chamber in which the gas reacts. In this reacting chamber, the gas is reacted with a metal gas introduced from a different source. This system provides a stabilized metal oxide film. CONSTITUTION:O2 gas diluted with an innert gas 9 is introduced into the gas exciting chamber 1 essentially consisting of quartz tube 2, and excited by microwave to cause oxygen plasm. The excited and activated O2 is introduced into the reaction chamber 20. Meanwhile, a metal gas such as Zn gas 26 is sent into the reaction chamber 20 from a different source. The metal gas 26 is jetted onto an Au film deposited in thickness of 1 to several microns onto a glass substrate 21. The metal gas reacts with the activated oxygen gas to form a ZnO film in thickness several to 10 microns onto the glass substrate 21. The chamber 20 is maintained in vacuum 0.1 to 1 torr. After reaction, the gas is exhausted 27 from the chamber 20 by the pump.
Patent JP-S62171546-A (JP)
Title: Transmission belt
Inventor: YAMAMURO SHIGEAKI
IPC: F16G5/18
Filed: 1986-01-22
Abstract: PURPOSE:To make the miniaturization of transmission belt possible by rotatably fixing a V-belt to a pin at three spots or more. CONSTITUTION:In order to rotatably fix a V-block 4 to a pin 1, rectangular windows 4d, 4e through which link connecting elements 3 pass are formed between both the sides 4a, 4b and the prismatic part 4c of the V-block 4 respectively. Through holes 7 extending in a row in the axial direction of a pulley are drilled on both the sides 4a, 4b and the prismatic part 4c, and a pin 1 is inserted into the through holes to fix the V-block 4 to the pin 1. The above constitution makes shearing force acting on the pin 1 during the practical use of a transmission belt disperse on not only both the sides 4a, 4b but also the prismatic part 4c of the V-block 4 to cause the pin 1 to bear the shearing force at three spots. Consequently, the shearing force acting on the pin at each of the said spots becomes weaker to produce advantage in the strength of a belt. In addition, the pin 1 can be made smaller in its diameter to miniaturize the belt.
Patent JP-H04300350-A (JP)
Title: Braided ribbon for air dome net and net consisting of the same
Inventor: ITO HAJIME
IPC: E04H15/54
Filed: 1991-01-30
Abstract: PURPOSE:To obtain the title braided ribbon having excellent weather resistance and dimensional stability by using high-tenacity fiber multifilament as core yarn and completely covering the core yarn with sheath yarn part made by knitting acrylonitrile-based braided yarn into a cylindrical state. CONSTITUTION:Core yarn (preferably yarn obtained from wholly aromatic polyamide, polymer comprising an ester of an aliphatic diol and a wholly aromatic dicarboxylic acid as a repeating unit, wholly aromatic polyester or carbon yarn) of multifilament made of high-tenacity fiber having >=15g/d tensile strength of single yarn is completely covered with sheath yarn part made by knitting braided yarn, which comprises >=80wt.% acrylonitrile and has >=6g/d tensile strength of single yarn, into a cylindrical state to give the objective braided ribbon.
Patent JP-S56108026-A (JP)
Title: Inner cylinder for gas-turbine combustor
Inventor: ABE TOSHIO
IPC: F23R3/42
Filed: 1980-02-01
Abstract: PURPOSE: To provide the combustor which is excellent in resistance to high temperatures and easy to produce by a method wherein the inner cylinder is formed in a polygonal cylindrical shape by overlapping flat plates coated with a heat-shielding material such as ceramic and air discharge gaps are provided at the overlapped parts.  
     CONSTITUTION: The surface of a flat plate from metal component 3 having an inclined surface 9 for forming the air discharge gap 11 at one end thereof is coated with the heat-resistant heat-shielding material 4 such as ceramic, thereby obtaining an inside-part composint element 2 in the shape of a flat plate. A plurality of the element 2 are overlapped, with the inclined surface 9 of each element 2 being overlapped on the end part free from the inclined surface 9 of the adjacent element 2 in such a manner as to leave the air discharge gap 11 for forming an air film, thereby obtaining the inner cylinder in the shape of a polygonal cylinder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63181988-A (JP)
Title: Germ-free food processing device
Inventor: INAGAKI JITSUO
IPC: A23L3/34
Filed: 1987-01-21
Abstract: PURPOSE:To enable safe freezing processing of fruits, etc., in a germ-free state, by blending nitrogen gas in a freezing chamber with pressurized air from an air compressor, filtering and sterilizing the blend gas, introducing the gas into a germ-free chamber and keeping the gas under a higher pressure than atmospheric pressure. CONSTITUTION:This device is provided with a germ-free chamber body 11 formed into a tunnel shape, work gloves 36 attached to openings formed on both sides of the germ-free chamber body 11, a partition wall 30 formed at the inlet of the germ-free chamber and a circulation flowing water passage (C) of disinfecting.washing water for transferring disinfected washed agricultural and marine products.fruits from the outside of the germ-free chamber under the partition wall 30 into a germ-free chamber (B). A freezing chamber (D) by liquid nitrogen is connected to the outlet of the germ-free chamber and the nitrogen gas in the freezing chamber (D) is blended with pressurized air by an air compressor 27, filtered.sterilized and then introduced into the germ- free chamber (B) to keep the germ-free chamber (B) under a higher pressure than atmospheric pressure. As a result, fruits, marine products, etc., can be safely frozen and processed in a germ-free state.
Patent LV-14802-A (LV)
Title: Coincidence circuit with an input pulse selector
Inventor: BESPAĻKO Vladimirs
IPC: H03K5/1252
Filed: 2013-11-12
Abstract: The offered coincidence circuit provided with an input pulse selector can be used to extract a useful signal from the mixture of the signal and noise upon the criterion of the simultaneous appearance of the signal at the outputs of several sensors. As opposed to known coincidence circuits the proposed circuit has extended functional possibilities, because, due to the presence of an analog switch and a delay element, the circuit outputs the selected signal with its amplitude and shape preserved. Such functional extension is useful in the case when parameters, such as the amplitude and shape of coinciding sensor signals, are informative. Besides, the resolution time of the proposed circuit does not depend on the duration of input pulses, which increases the effectiveness of the coincidence detection. The proposed coincidence circuit had been tested in the satellite laser ranging experiments and made it possible to perform the ranging during the day time. At that, the possibility of detecting the amplitudes of the photo-detector pulses for correcting the measured distance from a satellite had been preserved.
Patent TR-25470-A (TR)
IPC: C07D233/92
Filed: 1991-10-31
Abstract: The invention describes novel 1-arylimidazoles of formula (I), <CHEM>  wherein typically preferred substituents are: X is S(O)nR1, in which R1 is unsubstituted or halo-substituted alkyl and n is 0, 1 or 2; Y is hydrogen, halogen, alkyl, alkoxy, alkoxyalkylideneimino, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl;  Z is hydrogen or alkyl;  R2 is halogen or alkylsulfenyl;  R3 and R5 are hydrogen;  R6 is halogen; and  R4 is hydrogen, halogen, haloalkyl or haloalkoxy. The invention further describes processes to make the compounds, compositions of the compounds, and methods of use of the compounds for the control of arthropods (especially mites, aphids or insects), nematodes, helminths, or protozoa.